A piano concerto is a musical composition that features a solo piano accompanied by an orchestra. However, there are several synonyms that can be used to describe this musical form. For example, it can be called a piano symphony, a piano sonata with orchestra, or simply a concerto for piano. Another synonym is concertante, which refers to a composition that features a solo instrument with an accompanying ensemble. Additionally, the term keyboard concerto can be used to describe a concerto that features any type of keyboard instrument such as a piano, harpsichord, or organ. No matter the term used, a piano concerto is a beloved classical music form that continues to be celebrated by audiences worldwide.